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The subject line covers most of it.  I have a Z4 G4 workstation, and I have some USB devices that don't like working through a hub.   I'd like to add 4 or more USB 3.1 Type A ports on the back of the machine with a PCIe card.  HP doesn't seem to make such a card.  I would hope that any quality PCIe card should work, but I've seen some old info that said you should get cards using Texas Instruments chip sets for maximum compatibility.

 

Any comments or suggestions?

 

Thanks!

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